China Standard Robust Safety Features T Series Spiral Bevel Gear Steering Gearbox for Personnel Protection with Great quality

Product Description

 

Product Features Description
Product Models T2, T4, T6, T7, T8, T10, T12, T16, T20, T25, Z2, Z4, Z6, Z7, Z8, Z10, Z12, Z16, Z20, Z25, JRTM2, JRTM4, JRTM6, JRTM7, JRTM8, JRTM10, JRTM12, JRTM16, JRTM20, JRTM25
Maintenance Clean internally and replace lubricant after initial use of 2 weeks or 100-200 hours. For long-term use, replace lubricant every half to 1 year or every 1000-2000 hours
Lubricant China Petroleum’s all-effect gear oil of 90-120 degrees. Under low speed and light load conditions, it is recommended to use all-effect gear oil of 90 degrees. Under heavy load and high temperature conditions, it is recommended to use all-effect gear oil of 120 degrees
Product Description The T series spiral bevel gear steering gearbox is widely used in food, pharmaceutical, chemical, steel, metallurgy, textile, plastic, paper and other machinery equipment, assembly lines and other industries
Technical Features The gearbox has a high rigidity FC-25 cast iron casing. The gears are made of high-quality high-purity alloy steel 20CrMnTi carburized and quenched, and ground. The shaft is tempered alloy steel with high load-bearing capacity. It is equipped with a heavy load-bearing tapered roller bearing. The oil seal has a double lip seal, which has dustproof and oil leakage prevention capabilities
Performance Features The T series spiral bevel gear steering gearbox is standardized and has many varieties. The speed ratio is all actual transmission ratios, with an average efficiency of 98%. It can run CZPT and reverse, with smooth low-speed or high-speed transmission, low noise, small vibration, and large bearing force
Technical Parameters Speed ratio range: 1/1, 1.5/1, 2/1, 2.5/1, 3/1, 4/1, 5/1. Torque range: 11.2 – 5713 Nm. Power range: 0.014 – 335 kW

·Product Models: T2, T4, T6, T7, T8, T10, T12, T16, T20, T25, Z2, Z4, Z6, Z7, Z8, Z10, Z12, Z16, Z20, Z25, JRTM2, JRTM4, JRTM6, JRTM7, JRTM8, JRTM10, JRTM12, JRTM16, JRTM20, JRTM25.

·Maintenance: The gearbox should be cleaned internally and the lubricant should be replaced after the initial use of 2 weeks or 100-200 hours. For long-term use, the lubricant should be replaced every half to 1 year or every 1000-2000 hours.

·Lubricant: The product uses China Petroleum’s all-effect gear oil of 90-120 degrees. Under low speed and light load conditions, it is recommended to use all-effect gear oil of 90 degrees. Under heavy load and high temperature conditions, it is recommended to use all-effect gear oil of 120 degrees.

·Product Description: The T series spiral bevel gear steering gearbox is widely used in food, pharmaceutical, chemical, steel, metallurgy, textile, plastic, paper and other machinery equipment, assembly lines and other industries.

·Technical Features: The gearbox has a high rigidity FC-25 cast iron casing. The gears are made of high-quality high-purity alloy steel 20CrMnTi carburized and quenched, and ground. The shaft is tempered alloy steel with high load-bearing capacity. It is equipped with a heavy load-bearing tapered roller bearing. The oil seal has a double lip seal, which has dustproof and oil leakage prevention capabilities.

·Performance Features: The T series spiral bevel gear steering gearbox is standardized and has many varieties. The speed ratio is all actual transmission ratios, with an average efficiency of 98%. It can run CZPT and reverse, with smooth low-speed or high-speed transmission, low noise, small vibration, and large bearing force.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Three-Step
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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spiral bevel gearbox

Assembly and Disassembly of Spiral Bevel Gearboxes

Assembly: The process of assembling spiral bevel gearboxes involves several steps:

a. Preparing Components: Gather all the required components, including gears, bearings, shafts, and housing.

b. Gear Placement: Place the spiral bevel gears onto the designated shafts, ensuring proper alignment and meshing of the gear teeth.

c. Bearing Installation: Install the bearings onto the shafts to support the rotating components. Ensure correct positioning and fit.

d. Housing Alignment: Carefully position the gearbox housing and ensure proper alignment with the shafts and gears.

e. Sealing: Install seals and gaskets to prevent lubricant leakage and maintain internal cleanliness.

f. Fastening: Secure the housing using bolts, ensuring even torque distribution for a stable assembly.

Disassembly: The disassembly process is performed in reverse order:

a. Housing Removal: Start by removing the housing bolts and separating the housing from the internals.

b. Bearing Removal: Remove the bearings from the shafts using suitable tools and techniques.

c. Gear Removal: Carefully slide the gears off the shafts, taking note of their orientation and alignment.

d. Component Inspection: Inspect all components for wear, damage, or signs of fatigue that may require replacement.

e. Cleaning: Thoroughly clean all parts, ensuring the removal of dirt, debris, and old lubricants.

f. Reassembly: Reassemble the gearbox components, following the correct sequence and ensuring proper alignment and meshing.

g. Lubrication: Apply the appropriate lubricant to the gears, bearings, and other moving parts.

h. Housing Fastening: Reattach the housing and tighten the bolts to the specified torque.

i. Functional Testing: Perform functional tests to ensure smooth rotation, proper gear engagement, and no abnormal noises.

Both assembly and disassembly require precision and careful attention to detail to maintain the performance and reliability of spiral bevel gearboxes.

spiral bevel gearbox

Precision in Spiral Bevel Gear Tooth Profile Design

Manufacturers employ advanced techniques to ensure precision in the design of spiral bevel gear tooth profiles:

  • Computer-Aided Design (CAD): Design engineers use CAD software to create accurate tooth profiles, considering factors like gear ratio, tooth contact, and load distribution.
  • Finite Element Analysis (FEA): FEA simulations analyze stress distribution, deformation, and contact patterns to optimize tooth profiles for strength and durability.
  • Manufacturing Precision: Modern manufacturing methods, such as CNC machining and grinding, ensure tight tolerances and accurate tooth profiles.
  • Gear Cutting: Gleason or Klingelnberg gear cutting machines produce precise gear tooth profiles by using specialized cutting tools and controlled processes.
  • Tooth Surface Inspection: Manufacturers employ advanced measuring equipment to verify tooth geometry, profile accuracy, and alignment.
  • Contact Pattern Analysis: Before finalizing the design, contact pattern simulations help optimize tooth engagement for even load distribution.
  • Material Selection: Choosing suitable materials with excellent dimensional stability further enhances tooth profile precision.

By leveraging these techniques and technologies, manufacturers can ensure the precision and quality of spiral bevel gear tooth profiles, resulting in efficient power transmission and reduced wear.

spiral bevel gearbox

Spiral Bevel Gearbox: Function and Operation

A spiral bevel gearbox is a type of gearbox that utilizes spiral bevel gears to transmit motion and power between intersecting shafts. It is commonly used in applications where direction changes and high torque transmission are required.

The operation of a spiral bevel gearbox involves the following key aspects:

  • Gear Design: Spiral bevel gears have teeth that are cut at an angle, allowing for smoother meshing and quieter operation compared to straight bevel gears. The spiral angle on the gear teeth also facilitates gradual engagement, reducing shock loads.
  • Intersecting Shafts: The input and output shafts of a spiral bevel gearbox are positioned at right angles to each other. This configuration allows the gearbox to transmit motion and power between shafts that are not aligned.
  • High Torque Capacity: Spiral bevel gears have a larger contact area compared to straight bevel gears, resulting in higher torque transmission capabilities. This makes spiral bevel gearboxes suitable for applications requiring heavy loads and torque.
  • Smooth Operation: The spiral tooth design minimizes tooth-to-tooth impact, reducing vibration and noise during gear engagement. This results in smoother operation and improved overall gearbox performance.
  • Lubrication: Proper lubrication is essential for the smooth operation and longevity of spiral bevel gearboxes. Lubricating oil is used to reduce friction and heat generation between gear teeth.
  • Applications: Spiral bevel gearboxes are used in various industries, including automotive, aerospace, marine, and industrial machinery. They are commonly found in differentials, rear-wheel drives, and heavy machinery.

The unique design of spiral bevel gears allows for efficient power transmission and motion conversion while minimizing noise and ensuring smooth operation.

China Standard Robust Safety Features T Series Spiral Bevel Gear Steering Gearbox for Personnel Protection   with Great quality China Standard Robust Safety Features T Series Spiral Bevel Gear Steering Gearbox for Personnel Protection   with Great quality
editor by CX 2023-09-04

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